QC-set: Adds or overwrites quality control samples in an AFLP object.

In AFLP: Analysis of AFLP data

Description

Adds or overwrites quality control samples in an AFLP object.

Arguments

data	An AFLP object
value	When which == "all", value must be a list with quality information. Otherwise a data.frame with the corresponding quality information.
which	A character value matching c("all", "specimen", "replicate"). Defaults to "all".

Value

data is updated with the new quality information

Author(s)

Thierry Onkelinx [e-mail], Paul Quataert

See Also

QC

Examples

data(Tilia)
 tmp <- replicates(Tilia)
 QC(Tilia, which = "all") <- list(
   Specimen = data.frame(
     Specimen = tmp$Specimen[grep("QC", tmp$Specimen)],
     Type = "method"
   ),
   Replicate = data.frame(
     Replicate = tmp$Replicate[grep("qc", tmp$Replicate)],
     Type = "method"
   )
 )
 QC(Tilia, which = "specimen") <- data.frame(
   Specimen = tmp$Specimen[grep("QC", tmp$Specimen)],
   Type = "method"
 )
 QC(Tilia, which = "replicate") <- data.frame(
   Replicate = tmp$Replicate[grep("qc", tmp$Replicate)],
   Type = "method"
 )

AFLP documentation built on May 2, 2019, 6:13 p.m.